Brad rides his bike 20 km. He covers the distance in 45 minutes (0.75 hours). What is his speed in kilometers per hour? a.15 km/hr b.27 km/hr c.44 km/hr d.9.0 km/hr

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asked Dec 9, 2019 82.4k views

2 votes

Brad rides his bike 20 km. He covers the distance in 45 minutes (0.75 hours). What is his speed in kilometers per hour?

a.15 km/hr
b.27 km/hr
c.44 km/hr
d.9.0 km/hr

Physics
high-school

Monster asked

by Monster

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1 Answer

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speed=distance/time
speed=20/0.75
speed=26.6km/hr approx b
answer=27km/hr option b

Joe Beuckman answered Dec 13, 2019

by Joe Beuckman

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